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| vigra::FourNeighborhood Namespace Reference [Utilities to manage pixel neighborhoods] |

## Classes

class | NeighborCode
| Encapsulation of direction management for 4-neighborhood. More...

## Typedefs

typedef NeighborCode::Direction | Direction

## Functions

Diff2D const & | east ()
Diff2D const & | north ()
Diff2D const & | south ()
Diff2D const & | west ()

## Variables

static const Direction | DirectionCount = NeighborCode::DirectionCount
static const Direction | East = NeighborCode::East
static const Direction | North = NeighborCode::North
static const Direction | South = NeighborCode::South
static const Direction | West = NeighborCode::West

## Detailed Description

Utilities for 4-neighborhood.

## Typedef Documentation

typedef NeighborCode::Direction Direction

Export NeighborCode::Direction into the scope of namespace FourNeighborhood.

## Function Documentation

Diff2D const& vigra::FourNeighborhood::east | ( |  | ) |

Offset to the east neighbor

Diff2D const& vigra::FourNeighborhood::north | ( |  | ) |

Offset to the north neighbor

Diff2D const& vigra::FourNeighborhood::west | ( |  | ) |

Offset to the west neighbor

Diff2D const& vigra::FourNeighborhood::south | ( |  | ) |

Offset to the south neighbor

## Variable Documentation

const Direction East = NeighborCode::East`[static]`

Export NeighborCode::East to namespace FourNeighborhood

const Direction North = NeighborCode::North`[static]`

Export NeighborCode::North to namespace FourNeighborhood

const Direction West = NeighborCode::West`[static]`

Export NeighborCode::West to namespace FourNeighborhood

const Direction South = NeighborCode::South`[static]`

Export NeighborCode::South to namespace FourNeighborhood

const Direction DirectionCount = NeighborCode::DirectionCount`[static]`

Export NeighborCode::DirectionCount to namespace FourNeighborhood

© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de) Heidelberg Collaboratory for Image Processing, University of Heidelberg, Germany | html generated using doxygen and Python VIGRA 1.6.0 (13 Aug 2008)